*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    background-color: #f5f5f5;
}
.guide{
    width: 100%;
    height: 64px;
    background-color: #fff;
    position: fixed;
    top: 0;
    z-index: 99;
    display: flex;
    align-items: center;
    .guides{
        width: 1160px;
        margin: auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        .logo{
            display: flex;
            align-items: center;
            .one{
                width: 36px;
                margin-right: 4px;
            }
            .two{
                width: 120px;
            }
        }
        .login{
            span{
                color: #222;
                font-size: 16px;
                font-weight: 700;
                margin-left: 10px;
            }
            .havejs{
                &::after{
                    content: "";
                    display: block;
                    position: absolute;
                    width: 1px;
                    height: 14px;
                    background: #b3b3b3;
                    top: 50%;
                    right: 0;
                    -webkit-transform: translateY(-50%) scaleX(.5);
                    transform: translateY(-50%) scaleX(.5);
                }
            }
        }
    }
}
.activity{
    width: 1160px;
    margin: auto;
    padding-top: 100px;
    .select{
        display: flex;
        margin-bottom: 30px;
        .selects{
            transition: all 0.1s linear;
            cursor: pointer;
            font-weight: 400;
            font-size: 16px;
            color: #666;
            &:nth-child(2){
                margin-left: 32px; 
            }
        }
        .active{
            color: #222;
            font-weight: 800;
            position: relative;
            &::after{
            content: '';
            background:linear-gradient(90deg,#e70600);
            width: 30px;
            height: 5px;
            position: absolute;
            bottom: -10px;
            left: 17px;
            border-radius: 5px;
            transition: all 1s linear;
        }
        }
    }
}
.sort{
    width: 100%;
    display: flex;
    margin-bottom: 20px;
    .sorts{
        cursor: pointer;
        width: 52px;
        height: 28px;
        color: #666;
        border-radius: 28px;
        text-align: center;
        margin-right: 15px;
        font-weight: 700;
        font-size: 14px;
        line-height: 28px;
    }
    .red{
        transition: all 0.2s linear;
        background:linear-gradient(90deg,#fe6400,#e70600);
        color: #fff;
        
    }
}
.boxs{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    
    .box{
        &:nth-child(4n){
            margin-right: 0;
        }
        margin-right: 30px;
        width: 23%;
        border-radius: 13px;
        overflow: hidden;
        background-color: #fff;
        height: 245px;
        margin-bottom: 25px;
        img{
            width: 100%;

        }
        .title{
            padding-left: 10px;
            padding-right: 10px;
            margin: 5px 0 8px;
            color: #222;
            font-size: 14px;
            font-weight: 700;
        }
        p{
            padding-left: 10px;
            font-size: 12px;
            color: #999;
            margin-bottom: 5px;
        }
    }
}